Assignee
Inventors
- Minoru Itou (9 patents)
- Michihiko Takeuchi (9 patents)
- Tetsuya Shinozaki (34 patents)
- Takaaki Kanazawa (16 patents)
- Masaya Kamada (2 patents)
- Tadashi Suzuki (203 patents)
- Satoru Katoh (19 patents)
- Naoki Takahashi (296 patents)
US Patent 8927454 · Granted Jan 6, 2015